diff --git a/man3/getgrent_r.3 b/man3/getgrent_r.3
index 4d0df8c18..9629f30b5 100644
--- a/man3/getgrent_r.3
+++ b/man3/getgrent_r.3
@@ -59,8 +59,7 @@ and
 The former reads the next group entry from the stream initialized by
 .BR setgrent (3).
 The latter reads the next group entry from the stream
-.I fp
-given as parameter.
+.IR fp .
 .PP
 The \fIgroup\fP structure is defined in
 .I <grp.h>